@book{83648,
	author = { D.O.Greenbank, G.W.Schaefer and R.C.Rainey},
	title = {Spruce budworm (Lepidoptera:Tortricidae)mothflight and dispersal:new understanding from canopy observations, radar and aircraft},
	publisher = {Entomological Society of Canada},
	year = {1980},
	series = {Memoirs of the Entomological Society of Canada;No.110},
	address = {Ottawa}
}